CN211959270U

CN211959270U - Mobile phone display with dustproof earphone hole

Info

Publication number: CN211959270U
Application number: CN202020541934.7U
Authority: CN
Inventors: 樊林
Original assignee: Anshun Xinjie Technology Co ltd
Current assignee: Anshun Xinjie Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-17
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to a mobile phone display technical field, specifically speaking relates to a mobile phone display with dustproof earphone hole, including mobile phone display main part and earphone hole that sets up in mobile phone display main part, the earphone hole is close to all to be provided with on the both sides pore wall of its drill way position and accomodates the groove, still is provided with plugging device in the earphone hole, plugging device includes two mutually just to and set up the plugging block in the accomodating groove that corresponds with it, all is provided with the chute on the side that two plugging blocks are close to each other; be provided with resilience mechanism between the back side cell wall in shutoff piece and storage groove, resilience mechanism is including the first rectangular plate that is vertical form setting and the second rectangular plate that is vertical form setting. The utility model discloses can reduce the dust and enter into the earphone hole downthehole, protect the earphone hole position, offer convenience for the user.

Description

Mobile phone display with dustproof earphone hole

Technical Field

The utility model relates to a cell-phone display technical field, specifically speaking relates to a cell-phone display with dustproof earphone hole.

Background

At present, along with the continuous development of science and technology, the cell-phone becomes the instrument that people used commonly, installs the display that corresponds display pattern or characters on the cell-phone, simultaneously, still generally be provided with on the cell-phone display corresponding with the earphone hole that the earphone cooperation was used, but because the earphone hole exposes outside for a long time, and the earphone hole position on the conventional cell-phone display does not have dustproof mechanism again, and then causes the earphone hole position easily to pile up more dust, brings certain inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a mobile phone display with dustproof earphone holes to solve some or some of the defects proposed in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mobile phone display with a dustproof earphone hole comprises a mobile phone display main body and the earphone hole arranged on the mobile phone display main body, wherein the hole walls of two sides of the earphone hole, which are close to the hole opening position, are provided with accommodating grooves, a plugging device is also arranged in the earphone hole and comprises two plugging blocks which are opposite to each other and are arranged in the accommodating grooves corresponding to the plugging blocks, the side surfaces of the two plugging blocks, which are close to each other, are provided with inclined grooves, the vertical groove walls of the inclined grooves are provided with inclined surfaces, and the inclined surfaces are inclined inwards towards the horizontal symmetrical axis position of the earphone hole; the blocking piece with be provided with resilient means between the rear side cell wall of accomodating the groove, resilient means is including the first rectangular plate that is vertical form setting and the second rectangular plate that is vertical form setting, the second rectangular plate is located the blocking piece with between the first rectangular plate, first rectangular plate fixed mounting be in accomodate on the rear side cell wall of groove, first rectangular plate with the second rectangular plate is kept away from and is all closely bonded the hollow elastic rubber ball that has two mutual symmetries from top to bottom on the side of accomodating groove rear side cell wall, the second rectangular plate closely bonds and is located on the first rectangular plate hollow elastic rubber ball.

Preferably, the cross-section of chute is triangle-shaped, guarantees when using, and when the plug on the earphone inserts from two chute positions, along with constantly inserting of plug, can realize two blocking piece respectively towards both sides extruded effect to make blocking piece extruded to accomodating the inslot, make the plug on the earphone can normally insert in the earphone hole.

Preferably, the groove width of the chute close to the front side surface of the blocking block is larger than the groove width of the chute far away from the front side surface of the blocking block, so that the plug on the earphone can be inserted more smoothly along the chute.

Preferably, the hollow elastic rubber ball is of a hollow spherical structure, so that the hollow elastic rubber ball is ensured to have better elasticity, and after being extruded and deformed, the external force is removed, and the hollow elastic rubber ball can be restored to the original shape.

Preferably, the size of the plugging block is matched with the size of the accommodating groove, so that the plugging block is more stable to move in the accommodating groove.

Preferably, all be provided with a plurality of moving mechanism that are the matrix and arrange on the top surface of shutoff piece and the bottom surface, moving mechanism is including setting up ring channel in the shutoff piece, be provided with spherical cavity on the diapire of ring channel, spherical cavity is indoor to be inlayed and is equipped with the ball, reduces the shutoff piece and accomodates the frictional force between the groove cell wall, makes the shutoff piece more smooth when removing.

Preferably, less than one half of the ball body of the ball passes through the annular groove and is positioned outside the annular groove, so that the ball body can be in contact with the groove wall of the accommodating groove, and the ball body rolls to enable the plugging block to move more smoothly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model ensures that when the plug on the earphone is not inserted into the hole of the earphone, the two blocking blocks are close to each other, which can play a role in preventing dust from entering the earphone hole, when the plug on the earphone is required to be inserted into the earphone hole, the plug on the earphone is inserted along the two inclined grooves, because the inclined plane is arranged on the inclined groove, when the plug on the earphone is contacted with the inclined plane, the two blocking blocks can be respectively extruded towards two sides, so that the blocking blocks are accommodated in the accommodating groove, the plug on the earphone can be normally inserted into the earphone hole, the use is convenient, the problem that the earphone hole is exposed outside for a long time and the earphone hole part on the conventional mobile phone display does not have a dustproof mechanism is solved, further, the problem that much dust is accumulated on the hole of the earphone, which brings inconvenience to the user is easily caused.

2. The utility model discloses a moving mechanism who sets up guarantees when using, utilizes the ball to roll, makes the shutoff piece more smooth when removing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the display main body of the mobile phone of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an exploded view of the plugging device of the present invention;

fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention.

In the figure: 1. a mobile phone display main body; 10. an earphone hole; 11. a receiving groove; 2. a plugging device; 20. a plugging block; 21. a chute; 211. a bevel; 22. a rebound mechanism; 221. a first rectangular plate; 222. a second rectangular plate; 223. hollow elastic rubber balls; 23. a moving mechanism; 231. an annular groove; 232. a spherical chamber; 233. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a mobile phone display with dustproof earphone hole comprises a mobile phone display main body 1 and an earphone hole 10 arranged on the mobile phone display main body 1, wherein two side hole walls of the earphone hole 10 close to the hole opening position are respectively provided with a containing groove 11 arranged along the width direction of the earphone hole 10, a plugging device 2 is also arranged in the earphone hole 10, the plugging device 2 comprises two plugging blocks 20 which are opposite to each other and are arranged in the containing grooves 11 corresponding to the plugging blocks, the side surfaces of the two plugging blocks 20 close to each other are respectively provided with a chute 21, the vertical direction groove wall of the chute 21 is provided with an inclined surface 211, the inclined surface 211 is arranged in an inward inclined manner towards the horizontal symmetrical axis position of the earphone hole 10, the cross section of the chute 21 is triangular, when a plug on an earphone is inserted from the positions of the two chutes 21, along with the continuous insertion of the plug, the effect of extruding the two plugging blocks 20 towards two sides respectively can be realized, thereby the blocking block 20 is extruded into the receiving groove 11, and the plug on the earphone can be normally inserted into the earphone hole 10; the groove width of the inclined groove 21 close to the front side face of the blocking block 20 is larger than that of the inclined groove 21 far away from the front side face of the blocking block 20, so that the plug on the earphone can be inserted more smoothly along the inclined groove 21;

specifically, a rebound mechanism 22 is arranged between the blocking block 20 and the rear side groove wall of the accommodating groove 11, the rebound mechanism 22 comprises a first rectangular plate 221 arranged vertically and a second rectangular plate 222 arranged vertically, the second rectangular plate 222 is arranged between the blocking block 20 and the first rectangular plate 221, the first rectangular plate 221 is tightly adhered to the rear side groove wall of the accommodating groove 11, the first rectangular plate 221 and the second rectangular plate 222 are both tightly adhered to the side surfaces far away from the rear side groove wall of the accommodating groove 11, an upper hollow elastic rubber ball 223 and a lower hollow elastic rubber ball 223 which are symmetrical to each other are tightly adhered to the side surfaces, the second rectangular plate 222 is tightly adhered to the hollow elastic rubber ball 223 arranged on the first rectangular plate 221, the hollow elastic rubber ball 223 is in a hollow spherical structure, the hollow elastic rubber ball 223 is made of a rubber material, the hollow elastic rubber ball 223 is guaranteed to have good elasticity, and can be restored to the original shape when an external force is removed after being extruded and deformed, furthermore, when pressing the plugging block 20 towards the direction of accommodating the groove 11, the hollow elastic rubber ball 223 can be pressed and deformed, when no external force presses the plugging block 20, the hollow elastic rubber ball 223 recovers to the original state, and can drive the plugging block 20 to move towards the direction away from the accommodating groove 11, finally, the side surfaces of the two plugging blocks 20 close to each other are mutually attached, so that the effect of plugging the earphone hole 10 is achieved, and the dust is prevented from entering the inside of the earphone hole 10.

In this embodiment, the size of plugging block 20 and the size looks adaptation of accomodating groove 11 guarantee that plugging block 20 removes more stably in accomodating groove 11, and simultaneously, when the side that two plugging blocks 20 are close to each other was laminated each other, just in time carried out the shutoff to earphone hole 10.

Specifically, all be provided with a plurality of moving mechanism 23 that are the matrix and arrange on the top surface and the bottom surface of shutoff piece 20, moving mechanism 23 is including setting up the ring channel 231 in shutoff piece 20, be provided with spherical cavity 232 on the diapire of ring channel 231, the embedded ball 233 that is equipped with of spherical cavity 232, roll on the cell wall of accomodating groove 11 through the ball 233 that sets up, can reduce shutoff piece 20 and accomodate the frictional force between the groove 11 cell wall, make shutoff piece 20 more smooth when removing.

Further, less than one half of the ball 233 passes through the annular groove 231 and is located outside the annular groove 231, so that the ball 233 can contact with the groove wall of the accommodating groove 11, and the ball 233 rolls, so that the blocking block 20 moves more smoothly.

When the mobile phone display with dustproof earphone hole of the utility model is used, when the plug on the earphone is inserted along the earphone hole 10, the plug on the earphone can be propped against the position of the chute 21, along with the continuous insertion of the plug on the earphone, the two plugging blocks 20 can be extruded towards the direction of the accommodating groove 11, at this time, the hollow elastic rubber ball 223 is extruded to deform, the plugging block 20 is normally accommodated in the accommodating groove 11, at this time, the plug on the earphone is continuously inserted, and can be just inserted into the earphone hole 10, when the plug on the earphone is pulled out, because the plug on the earphone no longer props the plugging block 20 in the accommodating groove 11, at this time, the hollow elastic rubber ball 223 can be restored to the original state, the plugging block 20 is driven to be restored to the original state, the side faces of the two plugging blocks 20 close to each other are attached, the plugging hole 10 can be realized, and the dust is prevented from entering the earphone hole 10, the problem of because the earphone hole exposes outside for a long time, and the earphone hole position on the conventional cell-phone display does not have dustproof mechanism again, and then causes the earphone hole position easily to pile up more dust, brings certain inconvenience for the user is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cell-phone display with dustproof earphone hole, includes cell-phone display main part (1) and sets up earphone hole (10) on cell-phone display main part (1), its characterized in that: the earphone hole (10) is provided with accommodating grooves (11) on the wall of the two side holes close to the orifice of the earphone hole, a plugging device (2) is further arranged in the earphone hole (10), the plugging device (2) comprises two plugging blocks (20) which are opposite to each other and are arranged in the corresponding accommodating grooves (11), the side faces, close to each other, of the two plugging blocks (20) are provided with inclined grooves (21), the groove wall of the inclined grooves (21) in the vertical direction is provided with an inclined surface (211), and the inclined surface (211) is arranged in an inward inclined manner towards the position of the horizontal symmetry axis of the earphone hole (10); blocking piece (20) with be provided with resilient means (22) between the rear side cell wall of accomodating groove (11), resilient means (22) including be first rectangular plate (221) that vertical form set up and be second rectangular plate (222) that vertical form set up, second rectangular plate (222) are located blocking piece (20) with between first rectangular plate (221), first rectangular plate (221) fixed mounting be in accomodate on the rear side cell wall of groove (11), first rectangular plate (221) with second rectangular plate (222) are kept away from and are kept away from on the side of accomodating groove (11) rear side cell wall and all closely bond and have two mutual symmetry about hollow elastic rubber ball (223), second rectangular plate (222) closely bond and are located on first rectangular plate (221) on hollow elastic rubber ball (223).

2. The display of a cellular phone having a dust-proof earphone hole according to claim 1, wherein: the cross section of the chute (21) is triangular.

3. The display of a cellular phone having a dust-proof earphone hole according to claim 1, wherein: the groove width of the inclined groove (21) close to the front side face of the blocking block (20) is larger than the groove width of the inclined groove (21) far away from the front side face of the blocking block (20).

4. The display of a cellular phone having a dust-proof earphone hole according to claim 1, wherein: the hollow elastic rubber ball (223) is of a hollow spherical structure.

5. The display of a cellular phone having a dust-proof earphone hole according to claim 1, wherein: the size of the blocking block (20) is matched with that of the accommodating groove (11).

6. The display of a cellular phone having a dust-proof earphone hole according to claim 1, wherein: all be provided with a plurality of moving mechanism (23) that are the matrix and arrange on the top surface and the bottom surface of shutoff piece (20), moving mechanism (23) are including setting up ring channel (231) in shutoff piece (20), be provided with spherical cavity (232) on the diapire of ring channel (231), spherical cavity (232) are embedded to be equipped with ball (233).

7. The display of a cellular phone having a dust-proof earphone hole according to claim 6, wherein: less than one-half of the balls (233) pass through the annular groove (231) and are located outside the annular groove (231).